tesa® 4434

Stencil Material for Sandblasting, Protection and Reinforcement

Product description

tesa® 4434 is a special masking tape with a strong, thick and resistant paper backing and has been developed for manual cutting. Due to the extreme resistance tesa® 4434 is mainly used as a protection material for grinding in workshops and base pads on tables during die-cutting in the shoe, leather and metal-working industry and further protection works.

Application Fields

  • Protection of car parts during professional lacquering work
  • Perfect adhesion even on difficult surfaces
  • Suitable for reinforcement of uppers
  • Grinding and sandblasting

Product Construction

Backing material flat paper
Type of adhesive natural rubber
Total thickness 670 µm

Properties / Performance Values

Elongation at break 6 %
Tensile strength 180 N/cm
Hand tearability medium, good
Temperature resistance 100 °C

Adhesion to Values

Adhesion to steel 3.5 N/cm

Additional Info

The stencil material tesa® 4434 is used for sandblasting on tombstones and monuments, to cover serial plates during rust removal on steel vessels and for masking during sandblasting in bridge and machinery constructions.
tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical staff will be glad to support you.

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